About your PIN

If you're using Google Voice with a Google number: Dial your Google number from any phone. During the voicemail greeting, press * , enter your PIN, and press #. If you call your number from a phone from which you connect directly to voicemail, you may have to enter your PIN to access your messages, depending on the settings you've set up on the "Phones" tab of your Google Voice Settings.

If you're using Google Voice with a non-Google number: Your PIN gives you access to Google Voice settings and voicemail from the phones you've registered in the Phones tab of your Google Voice Settings. If you call your Google voicemail access number from a registered number, you may have to enter your PIN to access your messages, depending on the settings you've set up on the Phones tab. You can access your Google voicemail from any phone by calling the mobile phone and going to voicemail. During the voicemail greeting, press * , enter your PIN, and press #. If you're calling from a non-registered number, you'll need to enter your number as well for security purposes.

To change your PIN, sign in to Google Voice and click the gear icon at the top right of the page. Click Settings, and select the Voicemail tab. In the "Voicemail PIN" section, enter your new PIN and re-enter the new PIN to confirm it. Then click Save Changes.